Navion Group offers Panel Mounted Roller Plus Trackball manufactured by Traxsys Input Products., UK. Navion Group offers value added services to various facets of industry. It covers Automotive, Consumer, Embedded Systems, Medical Instruments, Process Controls & Automation, Power Distribution, Security and access control systems, Telecom, TMI, Defence, etc. Panel Mounted Roller plus Trackball has a large 63.5 mm diameter ball that offers a high degree of control with many additional features as a speed control key, latching drag switch and buttons that allow only up/down or left/right movement of the cursor. The trackball comes complete with a switch adaptor box allowing external switches to be used in place of some of the keys on the front panel.
